it may lower your ability to fight infections. serious, sometimes fatal, events including infections, tuberculosis, lymphoma, other cancers, and nervous system and blood disorders have occurred. before starting enbrel, your doctor should test you for tuberculosis and discuss whether you've been to a region where certain fungal infections are common. don't start enbrel if you have an infection like the flu. tell your doctor if you're prone to infections, have cuts or sores, have had hepatitis b, have been treated for heart failure, or if, while on enbrel, you experience persistent fever, bruising, bleeding, or paleness. if you've had enough, ask your dermatologist about enbrel. ...shop jcp.com all day from the comfort of your home, or shop in store friday starting at 4am. find over 500 black friday deals... ...like cozy sweaters for just 9.88... ...stylish peacoats for 49.88... ...over 150 styles of boots from 19.99... ...bath towels for a low 2.99... and dazzling diamond bracelets for 99.99! save at jcp.com this thanksgiving... ...and in store at 4am on black friday!